合并两个文件

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原文：合并两个文件

源代码下载地址：http://www.zuidaima.com/share/1550463699438592.htm

使用java合并两个已存在的文件的内容到一个新的文件去

import java.io.*;package com.zuidaima.file.util;/***@author www.zuidaima.com**/class combinefile{public static void main(String[] args) throws IOException {BufferedReader br = new BufferedReader(new InputStreamReader(System.in));//get the path of fileSystem.out.print("please enter the path of first file");String filebr1=br.readLine();System.out.print("please enter the path of second file");String filebr2=br.readLine();System.out.print("please input the path of combine file");String filebr3=br.readLine();//transform the real file into object;File file1 = new File(filebr1);File file2 = new File(filebr2);File file3 = new File(filebr3);//transform file1 and file2 object into inputstreamFileInputStream fis1 = new FileInputStream(file1);FileInputStream fis2 = new FileInputStream(file2);//transform file3 object into outputstreamFileOutputStream fos = new FileOutputStream(file3);//combine two stream into one streamInputStream is = new SequenceInputStream(fis1,fis2);int c;while((c=is.read())!=-1){fos.write((char)c);}System.out.println("OK");is.close();fos.close();}}

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